Each bit holder is made from high-quality materials with a hardened core for extra strength and durability. With a strong magnetic tip for secure grip and a Flexible Torsion Zone that absorbs torque peaks and reduces breakage. Suitable for use with all standard screwdriver bits. Hardened core for extra strength and durability. Flexible Torsion Zone absorbs torque peaks and reduces breakage (Torsion bits only). "Extra Grip" ribs grip the screw and reduce slipping Length 60mm Tough quality, professional screwdriver bits 2 Bit Holders Included